this post was submitted on 11 Feb 2024
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submitted 9 months ago* (last edited 9 months ago) by [email protected] to c/[email protected]
 

I've been an IT professional for 20 years now, but I've mainly dealt with Windows. I've worked with Linux servers through out the years, but never had Linux as a daily driver. And I decided it was time to change. I only had 2 requirements. One, I need to be able to use my Nvidia 3080 ti for local LLM and I need to be able to RDP with multiple screens to my work laptop running Windows 10.

My hope was to be able to get this all working and create some articles on how I did it to hopefully inspire/guide others. Unfortunately, I was not successful.

I started out with Ubuntu 22.04 and I could not get the live CD to boot. After some searching, I figured out I had to go in a turn off ACPI in boot loader. After that I was able to install Ubuntu side by side with Windows 11, but the boot loader errored out at the end of the install and Ubuntu would not boot.

Okay, back into Windows to download the boot loader fixer and boot to that. Alright, I'm finally able to get into Ubuntu, but I only have 1 of my 4 monitors working. Install the NVIDIA-SMI and reboot. All my monitors work now, but my network card is now broken.

Follow instructions on my phone to reinstall the linux-modules-extra package. Back into Windows to download that because, you know, no network connections. Reinstall the package, it doesn't work. Go into advanced recovery, try restoring packages, nothing is working. I can either get my monitors to work or my network card. Never both at the same time.

I give up and decide it's time to try out Fedora. The install process is much smoother. I boot up 3 of 4 monitors work. I find a great post on installing Nvidia drivers and CUDA. After doing that and rebooting, I have all 4 monitors and networking, woohoo!

Now, let's test RDP. Install FreeRDP run with /multimon, and the screen for each remote window is shifted 1/3 of the way to the left. Strange. Do a little looking online, find an Issue on GitHub about how it is based on the primary monitor. Long story short, I can't use multiple monitor RDP because I have different resolution monitors and they are stacked 2x2 instead of all in a row. Trust me I tried every combination I could think of.

Someone suggested using the nightly build because they have been working on this issue. Okay, I try that out and it fails to install because of a missing dependency. Apparently, there is a pull request from December to fix this on Fedora installs, but it hasn't been merged. So, I would need to compile that specific branch myself.

At this point, I'm just so sick of every little thing being a huge struggle, I reboot and go back into Windows. I still have Fedora on there, but who would have thought something that sounds as simple as wanting to RDP across 4 monitors would be so damn difficult.

I'm not saying any of this to bag on Linux. It's more of a discussion topic on, yes, I agree that there needs to be more adoption on Linux, but if someone with 20 years of IT experience gets this feed up with it, imagine how your average user would feel.

Of course if anyone has any recommendation on getting my RDP working, I'm all ears on that too.

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[–] [email protected] 129 points 9 months ago (20 children)

I read the first paragraph and saw your prerequisites included working with nvidia.

That is a non-starter, right there. You can blame Linux for a whole lot of little flaws, but most of the blame should go to your hardware vendor for providing shitty support for Linux.

[–] [email protected] 35 points 9 months ago (3 children)

Isn't most of the AI training work in the world done on Linux using Nvidia GPUs (in the cloud)? I guess it's a different use case...

[–] [email protected] 31 points 9 months ago

Probably dedicated vector/tensor coprocessors these days - which don’t have to work with your monitor layout or desktop setup!

[–] [email protected] 11 points 9 months ago* (last edited 9 months ago) (2 children)

And it also sucks in the cloud. Depending on the scenario there might not be many alternatives, though. CUDA is pretty much the standard in machine learning.

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[–] [email protected] 14 points 9 months ago (4 children)

Popos has out-of-the-box nvidia support that works great

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[–] [email protected] 115 points 9 months ago (5 children)

I swear, every time one of these posts/comments pops up, the chances root issues are caused by Nvidia hardware is insanely high.

[–] [email protected] 17 points 9 months ago (2 children)

So, I'm coming to learn that about Nvidia. I figured with the 3080 being a few years old now things would be alright. I was wrong.

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[–] [email protected] 86 points 9 months ago (2 children)

Windows admin here. It was immediately clear to me how this would end:

  1. someone proficient in windows goes back to being a dumb newbie is gonna be frustrating as heck.

  2. being a power user/IT professional most likely means non standard setup

  3. there are very few windows native admins in the linux sphere to test things from a non dev/non user perspective

  4. the companies making „professional“ linux are still not comparable to M$

  5. „professional linux“ would probably be RHEL for you.

  6. you can try and run a windows vm in your linux to try if stuff works then.

  7. your mindset needs to change: you‘re now a guy responsible for implementing rdp correctly, embrace open source and make it work for everyone. See the amount of influence you can actually have.

  8. if you can, consider using windows and linux side by side as long as needed, until stuff works. Find the reasons people abandon windows (i.e. you finally have control).

Just a stream of ideas. Hmu if you have any questions.

[–] [email protected] 29 points 9 months ago (1 children)

All extremely valid points. Especially...

  1. your mindset needs to change: you‘re now a guy responsible for implementing rdp correctly, embrace open source and make it work for everyone. See the amount of influence you can actually have.

This is the mind set I need. I was most likely so frustrated at the driver issues by this point, I probably didn't give it the go it needed. Like I said when it came to compiling a dev branch, I just said f it. Hopefully I'll get some time in the coming days to approach it with a fresh mindset.

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[–] [email protected] 18 points 9 months ago (2 children)

someone proficient in windows goes back to being a dumb newbie is gonna be frustrating as heck.

This was me. I kept thinking Linux was making things "overly complicated" until I really stopped to consider how extremely complicated it is in Windows or MacOS to do anything, we're just all used to it. Once I re-framed my perspective to that of "a noob that was learning" it made it so much less frustrating and now after learning I see that Linux in most ways does things so much simper.

Now I don't think it's ease-of-use issues that prevent people from going with Linux, it's switching costs. Few have time to learn a new system. Even if it is the easiest to learn.

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[–] [email protected] 58 points 9 months ago (6 children)

but if someone with 20 years of IT experience gets this feed up with it, imagine how your average user would feel.

Do you think "your average user" would run into something like this? How many people are running 4 monitors?

[–] [email protected] 46 points 9 months ago

Grandma loves sitting in front of her 4 ultrawides while discussing the day with her friendly LLM

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[–] onlinepersona 55 points 9 months ago* (last edited 9 months ago) (3 children)

if someone with 20 years of IT experience gets this feed up with it, imagine how your average user would feel.

The average user just wants to open up a browser to use tiktok, instagram, gmail, and whatever else it is people use these days. Maybe edit a few documents and look at local pictures? The average user isn't going to use RDP or train an LLM.

As others have said: NVIDIA sucks for linux. They have sucked for linux for more than a decade (snippet). And RDP: try Remmina.

Also dualbooting is so-so. Windows likes to mess up the bootloader for no reason during updates. If you switch, it's best to go full linux or try first from a VM.

CC BY-NC-SA 4.0

[–] [email protected] 14 points 9 months ago (1 children)

Did you just CC BY-NC-SA 4.0 your comment?

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[–] [email protected] 52 points 9 months ago (5 children)

IT for 20 years

Can't use a live CD

Uh huh

[–] [email protected] 45 points 9 months ago (1 children)

I can believe it. Because OP is trying to make Linux work like Windows. Note how for remote access, they jump straight to RDP and don't even bother with SSH. Which Windows 10/11 has a native client for.

[–] [email protected] 36 points 9 months ago (4 children)

I mean, the rdp is from Linux to Windows for desktop application access, so it's the right tool for that job.

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[–] [email protected] 11 points 9 months ago (4 children)

Guess I should have said love USB, but some old habits die hard. Either way having to go in and disable ACPI just to get it to boot is not something most people would be comfortable with.

[–] [email protected] 29 points 9 months ago

It's also frankly not something they should have to do either.

[–] [email protected] 10 points 9 months ago (1 children)

love USB

That sounds funky, I like it!

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[–] [email protected] 51 points 9 months ago* (last edited 9 months ago) (3 children)

Multiple mistakes:

  1. You went with a very old distro, Ubuntu 22.04 is almost 2 years old. You could pick a non-lts ubuntu instead. Thankfully you ended up picking Fedora.

  2. A single google search could've given you better alternatives to FreeRDP like Remmina. You can always ask people stuff like this on Lemmy or elsewhere ("what's the best rdp client on linux?") rather than waiting till you run out of patience.

  3. You shouldn't need to compile software by yourself, you can use flatpak to install newer versions of software and flathub even has a beta repo you can add for even newer software.

It's not against you, we all learn from mistakes. Just try to be more social about your linux journey if you don't want to struggle

Tldr: you made the classic mistake of going head first into this without a friend to help you or at least documenting yourself properly on the current state of Linux desktops through various medias like Youtube. It doesn't help that you suffered from the ol' "I'm a windows expert so this should be similar/easy and if it fails it's not my fault"

[–] [email protected] 24 points 9 months ago (1 children)

Ubuntu 22.04 is not "very old". It's the latest LTS release of Ubuntu. I do not, at all, fault an IT professional for picking the LTS release instead of the absolute latest latest release.

I think it is a communication failure for Linux to not communicate that the jump between Linux distro versions (e.g. from Fedora 38 to Fedora 39) is not the same as a jump from Windows 8 to Windows 10. It is similar to the jump between the different Windows subversions, like from 21H2 to 22H2. Most people don't even know what those numbers mean, and for most people, it doesn't matter. A distro upgrade is nothing more than a big update, and that's how I think it ought to be presented. People should be encouraged to use the non-LTS version as a default, and gently nudged to upgrade once a new one comes out. It shouldn't be presented as a conplete change in operating system versions, but rather as a feature update. That's what Windows does, and Windows versions are practically invisible!

[–] [email protected] 10 points 9 months ago* (last edited 9 months ago)

The support for larger numbers of monitors and mixed resolutions and odd layouts in KDE vastly improved in the ubuntu 23.04 release. I wouldn't install anything other than the latest LTS release for a server ( and generally a desktop ), but KDE was so much better that it was worth running something newer with the short term aupport on my desktops.

We aren't too far off the next LTS that will include that work anyway I guess. I'm probably going to be making the move to debian rather than trying that one out though.

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[–] [email protected] 38 points 9 months ago (1 children)

At this point, I’m just so sick of every little thing being a huge struggle

Suffering is inevitable. This is the first noble truth in Buddhism. Troubleshooting Linux is Tao.

[–] [email protected] 12 points 9 months ago (1 children)

It certainly made me think back to my early days of fighting IRQ conflicts in Windows ME. Or trying to get a LAN party going with mixtures of 98, 98 SE, and ME. And getting excited about the troubleshooting. I guess all these years later I've just gotten salty.

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[–] [email protected] 33 points 9 months ago

I would think that some of these problems with RDP and monitors might be caused by running Wayland with an Nvidia GPU. I'm pretty sure both Ubuntu and Fedora use Wayland out of the box by default. Best off using Xorg until Nvidia sorts their shit.

[–] [email protected] 33 points 9 months ago (3 children)

"something as simple as RDP" haha hahaha you're a funny one!

My recent experience with helping a friend with an nvidia card to work on Linux is that I never want to touch an nvidia card again.

Also, please tell me which average user makes its own windows installation. When I was young in the 90s I was paid to install windows in my village.

But yes, much progress is still needed to smooth the installation. The problem is that the hardware is often a fault though, through their shitty drivers.

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[–] [email protected] 29 points 9 months ago (2 children)

Weird, sucks you had a rough time. I'm mostly perplexed about the network card issue, and the monitors. I haven't had any trouble like that in more than a decade. I've honestly actually had more trouble with a new install of windows failing to detect hardware than Linux recently.

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[–] [email protected] 25 points 9 months ago (2 children)

You definitely are not a typical user, and you have specific requirements that heavily bias towards Windows.

Just do what works best for you. Yes, you'll have to put up with Windows BS, but your problems with daily driving Linux are worse.

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[–] [email protected] 22 points 9 months ago (1 children)

For rdp take a look at remmina

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[–] CameronDev 20 points 9 months ago (4 children)

For RDP, i use Remmina, no idea if it will do what you want for your weird monitor layout, but it is a well featured RDP client.

I would say that your experience is unusual, even with nvidia. Ive always used nvidia, and its generally been a significantly smoother experience.

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[–] [email protected] 20 points 9 months ago

Dont fall for bait guys

[–] [email protected] 19 points 9 months ago

Not that you did anything wrong in this process but I think you stacked the deck against yourself by requiring an open-source OS work so seamlessly with a proprietary one.

[–] [email protected] 18 points 9 months ago

Same as you, in IT forever, ...I switched, and I'm never going back. It's fast, and it's brought the joy back for me. Nvidia needs to do better, but that was the only difficulty I had.

[–] [email protected] 18 points 9 months ago (11 children)

For me, the built up revulsion I feel towards windows and the sheer determination I feel to never use it again, means I would rearrange my monitors, or, you know, try more than two distros.

Linux isn’t for everyone, I acknowledge that fact. It requires a user that wants to troubleshoot, wants to figure out why something doesn’t work and make it work. If the headache isn’t fun, you’re not the right kind of masochistic self flagellator that Linux attracts, and that’s okay.

If you ever do decide to give it another whirl, try Linux Mint, MX Linux, or my personal flavor of choice, EndeavourOS. And put your monitors in a boring straight line like the rest of us before you coming crawling back.

This reply is meant to be partially humorous but entirely honest.

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[–] [email protected] 16 points 9 months ago

You tried. That is far more than many people. Good for you!

I have had similar experiences, but from Linux to other OSes. The mental models for using them are really different, and those don't get enough discussion.

[–] ITGuyLevi 16 points 9 months ago (1 children)

Don't give up too easily friend. I've been slowly moving some of my hone systems away from Window's, and much like you, I've spent close to 20 years as a Windows admin. I have the advantage of using Linux on my always ancient laptops over the years and it is my personal opinion that Debian is the way to go.

Give LMDE (Linux Mint Debian Edition) a go, it is very familiar to navigate coming from Windows and isn't going to have constant updates breaking stuff (looking at you Arch).

First thing after installing run apt-get update, then add the Nvidia drivers (add the source to your sources and install, if you need help, post back and we've got you!) and reboot.

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[–] [email protected] 14 points 9 months ago (1 children)

but who would have thought something that sounds as simple as wanting to RDP across 4 monitors would be so damn difficult.

The ubuntu unstability surprised me (not that I would recommend it anyways), but this didn't. Isn't RDP a proprietary protocol of Microsoft? Probably not too many use it in the Linux world

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[–] DrillingStricken 11 points 9 months ago

Hey buddy, no stress, I feel ya! Switching OSes is like trying a new flavor of ice cream – it can be an adventure at times. But, let me share some wisdom from my Linux journey. When we focus on the small stuff, we unintentionally give power to the big guys. Linux is all about flexibility and community support. Sure, it might not be perfect right away, but that's part of the fun! Keep pushing through, you'll soon see why so many of us love this open-source world. Let's rock this Linux life together

[–] [email protected] 9 points 9 months ago (2 children)

Thank you for sharing your story!

For your kind of use case and issues, I'd recommend finding someone local with a good amount of Linux experience and do a couple of pair sessions. I find this transports a lot more (especially 'soft') knowledge on concepts and how to do things efficiently. Also, it helps to share frustrations ;-)

Linux does not try to be another Windows. While it's fairly possible to treat it kinda as such especially in newer times, it won't feel efficient or convenient that way, in my experience.

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